ansibleguy.infra_apache/templates/etc/apache2/sites-available/le_dummy.conf.j2

<VirtualHost *:80>
    ServerName dummy.letsencrypt.localhost
    ServerAdmin webmaster@localhost
    ErrorLog {{ APACHE_CONFIG.log.path }}/error.log
    CustomLog {{ APACHE_CONFIG.log.path }}/access.log combined
</VirtualHost>